*{
	margin:0;
	padding:0;
	list-style: none;
}
a{
	text-decoration: none;
}
.sr-container{
	background-color: #fff;
	padding-bottom: 9.07vw;
}
.sr-header{
	display: flex;
	background-color: #fafafa;
	justify-content: center;
	position: relative;
	align-items: center;
	padding-top: 5.2vw;
	padding-bottom:5.2vw ;
	margin-bottom: 2.67vw;
}

.sr-header-la{
	position: absolute;
	width: 2.67vw;
		height: 4.67vw;
		left:5.2vw;
		top:50%;
		transform: translateY(-50%);
}
.sr-header-la img{
	width:100%;
	height:100%;
}
.sr-btnbox{
	display: flex;
	padding:2.4vw 2.8vw 3.47vw 2.67vw;
	justify-content: space-between;
	align-items: center;
}
.sr-btnbox-input input{
	width: 74.14vw;
		height: 8.93vw;
		background-color: #f4f8f7;
		border-radius: 2vw;
		border:none;
		font-size: 3.47vw;
		color:#333;
		line-height: 8.93vw;
		padding:0 3.33vw;
}
.sr-btnbox-input input:focus{
	outline:none;
}
.sr-btnbox-btn{
	width: 10.4vw;
		height: 8.93vw;
		border-radius: 0.53vw;
}
.sr-btnbox-btn img{
	width:100%;
	height:100%;
}
.sr-nav{
	padding:0 7.07vw 2.93vw 5.87vw;
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-bottom: 1px solid #eee;
}
.sr-nav li{
	font-size: 3.47vw;
	color:#000;
	opacity: 0.7;
}
.nav-price{
	display: flex;
	align-items: center;
}
.price-descend{
	margin-top: -2.73vw;
}
.sr-content{
	padding-left: 3.47vw;
	padding-right: 4.27vw;
}
.sr-content li a{
	padding-top: 4.8vw;
	display: flex;
	justify-content: space-between;
}
.sr-content-l{
	width: 26.8vw;
		height: 25.33vw;
		border-radius: 0.67vw;
}
.sr-content-l img{
	height:100%;
	width:100%;
}
.sr-content-r{
	width:62vw;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.sr-content-rb{
	padding-bottom: 2.27vw;
	border-bottom: 1px solid #eee;
	font-size: 2.4vw;
	color: #c55a5c;
}
.sr-content-rt{
	font-size: 3.47vw;
	color:#555;
}
.sr-content-rm{
	font-size: 2.67vw;
	color:#999;
}
.sr-content-rb span{
	font-size: 3.73vw;
}
.back-top{
width: 7.2vw;
	height: 7.2vw;
	display: none;
	opacity: 0;
	border-radius: 50%;
	position: fixed;
	right:4.27vw;
	bottom:11.2vw;
}
.back-top img{
	width:100%;
	height:100%;
}